| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.68 | 5.152% | $248.8738 | $248.87 | $248.85 | $248.90 |
| Purchase #2 | $237.31 | 11.842% | $265.4123 | $265.41 | $265.40 | $265.40 |
| Purchase #3 | $203.27 | 3.406% | $210.1934 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $243.30 | 11.713% | $271.7977 | $271.80 | $271.80 | $271.80 |
| Purchase #5 | $247.77 | 4.241% | $258.2779 | $258.28 | $258.30 | $258.30 |
| Purchase #6 | $44.40 | 6.526% | $47.2975 | $47.30 | $47.30 | $47.30 |
| Purchase #7 | $112.72 | 11.380% | $125.5475 | $125.55 | $125.55 | $125.50 |
| 7 purchase totals = | $1,325.45 | $1,427.4001 | $1,427.40 | $1,427.40 | $1,427.40 | |